body {
    background: linear-gradient(135deg, rgba(79,164,129,0.2) 0%, rgba(167,209,192,0.2) 50%, rgba(255,255,255,0.2) 100%);
    color: #2d3436;

}

.container {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    padding: 40px 20px;
    min-height: calc(100vh - 137px);
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-wrapper {
    text-align: center;
    padding: 20px;
    width: 100%;
}

h1 {
    font-size: 2.2rem;
    font-weight: 300;
    margin-bottom: 30px;
    color: #000000;
    line-height: 1.3;
    font-family: 'Bree Serif', Arial, sans-serif;
}

.subtitle {
    font-size: 1rem;
    color: #000000;
    margin-bottom: 40px;
    line-height: 1.5;
}

form {
    margin-bottom: 30px;
}

.form-group {
    margin-bottom: 25px;
    text-align: left;
}

label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    margin-bottom: 8px;
    color: #000000;
}

input[type="text"],
input[type="email"],
textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 1rem;
    font-family: inherit;
    background-color: #fff;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    color: #000000;
}

input[type="text"]:focus,
input[type="email"]:focus,
textarea:focus,
input[type="checkbox"]:focus {
    outline: 2px solid #000000;
    outline-offset: 2px;
    border-color: #74b9ff;
    box-shadow: 0 0 0 3px rgba(116, 185, 255, 0.1);
}

input::placeholder,
textarea::placeholder {
    color: #000000;
    font-size: 0.95rem;
}

textarea {
    min-height: 120px;
    resize: vertical;
}

.submit-btn {
    background-color: #46826B;
    color: white;
    border: 2px solid #46826B;
    padding: 14px 40px;
    border-radius: 25px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    margin: 20px 0;
    box-shadow: 0 4px 15px rgba(0, 184, 148, 0.2);
    min-height: 48px; /* Taille minimale pour l'accessibilité */
}

.submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 184, 148, 0.3);
    background: #000000;
    border-color: #000000;
}

.submit-btn:active {
    transform: translateY(0);
}

.submit-btn:focus {
    outline: 2px solid #000000;
    outline-offset: 2px;
}

.submit-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.response-time {
    font-weight: bold;
    font-size: 1rem;
    color: #000000;
    margin-bottom: 40px;
}

.alternative-contact {
    text-align: center;
    font-size: 1rem;
    color: #000000;
}

.alternative-contact a {
    color: #000000;
    text-decoration: none;
    transition: color 0.3s ease;
    border-radius: 3px;
    padding: 2px 4px;
}

.alternative-contact a:hover {
    text-decoration: underline;
    background-color: rgba(0, 0, 0, 0.1);
}

.alternative-contact a:focus {
    outline: 2px solid #000000;
    outline-offset: 2px;
    background-color: rgba(0, 0, 0, 0.1);
}

.visually-hidden, .sr-only {
    position:absolute!important; height:1px;width:1px;overflow:hidden;clip:rect(1px,1px,1px,1px); white-space:nowrap;
}
  

/* Responsive design */
@media (max-width: 768px) {
    h1 {
        font-size: 1.8rem;
    }
    
    .subtitle {
        font-size: 0.9rem;
    }
    
    .form-wrapper {
        padding: 30px 15px;
    }
    
    .alternative-contact {
        white-space: normal;
    }
}

@media (max-width: 480px) {
    h1 {
        font-size: 1.6rem;
    }
    
    .submit-btn {
        width: 100%;
        padding: 16px 20px;
    }
}

/* Error Message Styles - Déplacé plus bas pour éviter la duplication */

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    75% { transform: translateX(5px); }
}

/* Success Message Styles - Déplacé plus bas pour éviter la duplication */

.success-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
}

.success-icon {
    background-color: #2ecc71;
    color: white;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    font-weight: bold;
}

.success-message h3 {
    color: #27ae60;
    font-size: 1.2rem;
    margin: 0;
    font-family: 'Bree Serif', Arial, sans-serif;
}

.success-message p {
    color: #2d3436;
    margin: 0;
    font-size: 1rem;
}

/* RGPD Checkbox Styles */
.rgpd-group {
    margin-top: 20px;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
    font-size: 0.9rem;
    line-height: 1.4;
}

.checkbox-label input[type="checkbox"] {
    width: auto;
    margin: 0;
    transform: scale(1.2);
}

.checkmark {
    display: none;
}

/* Input error state */
input.error,
textarea.error {
    border-color: #e74c3c;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.1);
}

/* Focus state for error inputs */
input.error:focus,
textarea.error:focus {
    border-color: #000000;
    box-shadow: 0 0 0 3px rgba(231, 76, 60, 0.2);
    outline: 2px solid #000000;
    outline-offset: 2px;
}

/* Amélioration de l'accessibilité des champs */
input[type="text"],
input[type="email"],
textarea {
    min-height: 44px; /* Taille minimale pour l'accessibilité */
}

textarea {
    min-height: 120px;
}

/* Styles pour les éléments focusables */
.success-message:focus,
.error-message:focus {
    outline: 2px solid #000000;
    outline-offset: 2px;
}

/* Amélioration du contraste pour les messages d'erreur */
.error-message {
    color: #000000;
    font-size: 0.9rem;
    font-family: 'Work Sans', Arial, sans-serif;
    margin-top: 8px;
    padding: 8px 12px;
    background-color: rgba(231, 76, 60, 0.15);
    border: 2px solid rgba(231, 76, 60, 0.4);
    border-radius: 6px;
    animation: shake 0.5s ease-in-out;
}

/* Amélioration du contraste pour les messages de succès */
.success-message {
    background-color: rgba(46, 204, 113, 0.15);
    border: 2px solid rgba(46, 204, 113, 0.4);
    border-radius: 8px;
    padding: 20px;
    margin: 20px 0;
    text-align: center;
}

/* Respect des préférences d'accessibilité */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    .error-message {
        animation: none;
    }
}

/* Amélioration du contraste pour les utilisateurs avec des besoins visuels */
@media (prefers-contrast: high) {
    input[type="text"],
    input[type="email"],
    textarea {
        border: 2px solid #000000;
    }
    
    .submit-btn {
        border: 3px solid #000000;
    }
    
    .error-message {
        border: 3px solid #e74c3c;
        background-color: rgba(231, 76, 60, 0.3);
    }
    
    .success-message {
        border: 3px solid #27ae60;
        background-color: rgba(46, 204, 113, 0.3);
    }
}